Here is a WebGL version, with skeleton mesh:<p><a href="http://www.biomotionlab.ca/Demos/webgl_walker/webgl_walker.php" rel="nofollow">http://www.biomotionlab.ca/Demos/webgl_walker/webgl_walker.p...</a><p>It works quite nicely on mobile (Android Chrome and iOS 8 Beta Safari).
Really amazing how we can easily understand the form and motion from a few moving points. This other demo is really neat as well <a href="http://www.biomotionlab.ca/Demos/scrambled.html" rel="nofollow">http://www.biomotionlab.ca/Demos/scrambled.html</a>